Safer return to jazz dance instruction after simultaneous bilateral total hip arthroplasty.

To describe the case of a 48-year-old Japanese female patient with more than two decades of experience in jazz dance instructor returning to work after simultaneous bilateral total hip arthroplasty (SBTHA). We provided her with a tailored postoperative physical therapy programme considering her preoperative activity level and skills using three-dimensional motion analysis for guidance. The patient returned to jazz dance instruction 8 months after undergoing SBTHA, and her disease-specific quality of life assessment score at 1-year postsurgery was almost perfect. Use of three-dimensional motion analysis helped facilitate our assessment of whether her hip angle was within the acceptable range for teaching the compound movements necessary in jazz dance, but her preoperative experience was crucial in determining her full-scale participation in jazz dance. At present, 7 years since the surgery, the patient is able to continue jazz dancing, the THA component remains stable.